91688610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235099}}^1$

素因数の和:235122

約数の個数: 32

約数和(自身を含む): 236980800

約数和(自身を除く): 145292190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 235099, 470198, 705297, 1175495, 1410594, 2350990, 3056287, 3526485, 6112574, 7052970, 9168861, 15281435, 18337722, 30562870, 45844305, 91688610]

約数ペア:

[(1, 91688610), (2, 45844305), (3, 30562870), (5, 18337722), (6, 15281435), (10, 9168861), (13, 7052970), (15, 6112574), (26, 3526485), (30, 3056287), (39, 2350990), (65, 1410594), (78, 1175495), (130, 705297), (195, 470198), (390, 235099)]